NPASS Compound

Structure

NPC294445 OpenBabel06302215142D 26 27 0 0 1 0 0 0 0 0999 V2000 0.4659 1.1248 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.9659 0.2588 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.9574 0.3893 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.6730 -0.4483 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 2.6390 -0.1895 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.8978 0.7765 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.8637 1.0353 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 3.9942 2.0267 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.7297 1.5353 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 5.5958 1.0353 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.5958 0.0353 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.7297 -0.4647 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 4.2297 -1.3307 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.2297 -1.3307 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 4.7297 -2.1968 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.2297 -3.0628 0.0000 Cl 0 0 0 0 0 0 0 0 0 0 0 0 6.2297 -1.3307 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3.8637 0.0353 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.7297 2.5353 0.0000 Br 0 0 0 0 0 0 0 0 0 0 0 0 1.4142 -1.4142 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 1.6730 -2.3801 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.4483 -1.6730 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.2588 -0.9659 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 -0.0000 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -0.7071 0.7071 0.0000 Br 0 0 0 0 0 0 0 0 0 0 0 0 2.3801 -1.6730 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 2 24 1 0 0 0 0 2 3 1 0 0 0 0 2 4 1 0 0 0 0 4 5 1 1 0 0 0 4 20 1 0 0 0 0 5 6 1 0 0 0 0 6 7 1 0 0 0 0 7 18 1 0 0 0 0 7 8 1 6 0 0 0 7 9 1 0 0 0 0 9 10 1 0 0 0 0 9 19 1 6 0 0 0 10 11 1 0 0 0 0 11 12 1 0 0 0 0 12 13 1 6 0 0 0 12 14 1 0 0 0 0 12 18 1 0 0 0 0 14 15 1 0 0 0 0 14 17 1 6 0 0 0 15 16 1 0 0 0 0 20 21 1 1 0 0 0 20 22 1 0 0 0 0 20 26 1 0 0 0 0 22 23 1 0 0 0 0 23 24 1 0 0 0 0 24 25 1 1 0 0 0 M END $$$$

Physi-Chem Properties

Molecular Weight:	516.06
Volume:	417.512
LogP:	4.976
LogD:	4.249
LogS:	-4.786
# Rotatable Bonds:	5
TPSA:	49.69
# H-Bond Aceptor:	3
# H-Bond Donor:	2
# Rings:	2
# Heavy Atoms:	6

MedChem Properties

QED Drug-Likeness Score:	0.479
Synthetic Accessibility Score:	5.304
Fsp3:	1.0
Lipinski Rule-of-5:	Accepted
Pfizer Rule:	Rejected
GSK Rule:	Rejected
BMS Rule:	2
Golden Triangle Rule:	Rejected
Chelating Alert:	0
PAINS Alert:	0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:	-4.761
MDCK Permeability:	1.5456995242857374e-05
Pgp-inhibitor:	0.94
Pgp-substrate:	0.0
Human Intestinal Absorption (HIA):	0.028
20% Bioavailability (F20%):	0.494
30% Bioavailability (F30%):	0.799

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.207
Plasma Protein Binding (PPB):	97.43071746826172%
Volume Distribution (VD):	1.111
Pgp-substrate:	5.104163646697998%

ADMET: Metabolism

CYP1A2-inhibitor:	0.069
CYP1A2-substrate:	0.853
CYP2C19-inhibitor:	0.376
CYP2C19-substrate:	0.929
CYP2C9-inhibitor:	0.861
CYP2C9-substrate:	0.218
CYP2D6-inhibitor:	0.004
CYP2D6-substrate:	0.181
CYP3A4-inhibitor:	0.465
CYP3A4-substrate:	0.907

ADMET: Excretion

Clearance (CL):	5.875
Half-life (T1/2):	0.26

ADMET: Toxicity

hERG Blockers:	0.016
Human Hepatotoxicity (H-HT):	0.734
Drug-inuced Liver Injury (DILI):	0.05
AMES Toxicity:	0.08
Rat Oral Acute Toxicity:	0.481
Maximum Recommended Daily Dose:	0.407
Skin Sensitization:	0.419
Carcinogencity:	0.279
Eye Corrosion:	0.79
Eye Irritation:	0.137
Respiratory Toxicity:	0.983

Download Data

Data Type	Select
General Info & Identifiers & Properties
Structure MOL file
Source Organisms
Biological Activities
Similar NPs/Drugs

Natural Product: NPC294445

Natural Product ID:	NPC294445
*Common Name:**	LSOZDDIWYCQPCC-FQJWRULHSA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	LSOZDDIWYCQPCC-FQJWRULHSA-N
Standard InCHI:	InChI=1S/C20H35Br2ClO3/c1-17(2)13(18(3,25)9-7-14(17)21)6-10-19(4)15(22)8-11-20(5,26-19)16(24)12-23/h13-16,24-25H,6-12H2,1-5H3/t13-,14-,15-,16-,18-,19+,20+/m1/s1
SMILES:	CC1(C)[C@@H](CC[C@@]2(C)[C@@H](CC[C@@](C)([C@@H](CCl)O)O2)Br)[C@@](C)(CC[C@H]1Br)O
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	23425507
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000012] Lipids and lipid-like molecules [CHEMONTID:0000259] Prenol lipids [CHEMONTID:0001550] Sesquiterpenoids

*Note: the InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
**Note: the Chemical Classification was calculated by NPClassifier Version 1.5. Reference: PMID:34662515.

Species Source

Organism ID	Organism Name	Taxonomy Level	Family	SuperKingdom	Isolation Part	Collection Location	Collection Time	Reference
NPO8821	Delphinium dictyocarpum	Species	Ranunculaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO2491	Laurencia obtusa	Species	Rhodomelaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO8821	Delphinium dictyocarpum	Species	Ranunculaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO18938	Ladeania juncea	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO15600	Trifolium pannonicum	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO13493	Mauremys reevesii	Species	Geoemydidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO2329	Scutellaria glabra	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO1221	Juniperus serawschanica	Species	Cupressaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO666	Cymbidium aloifolium	Species	Orchidaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO5527	Ligularia atroviolacea	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO10341	Pseudogymnoascus pannorum	Species	Pseudeurotiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO2491	Laurencia obtusa	Species	Rhodomelaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO8821	Delphinium dictyocarpum	Species	Ranunculaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO1054	Peucedanum graveolens	Species	Apiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]

☑ Note for Reference:
In addition to directly collecting NP source organism data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated them from below databases:
☉ UNPD: Universal Natural Products Database [PMID: 23638153].
☉ StreptomeDB: a database of streptomycetes natural products [PMID: 33051671].
☉ TM-MC: a database of medicinal materials and chemical compounds in Northeast Asian traditional medicine [PMID: 26156871].
☉ TCM@Taiwan: a Traditional Chinese Medicine database [PMID: 21253603].
☉ TCMID: a Traditional Chinese Medicine database [PMID: 29106634].
☉ TCMSP: The traditional Chinese medicine systems pharmacology database and analysis platform [PMID: 24735618].
☉ HerDing: a herb recommendation system to treat diseases using genes and chemicals [PMID: 26980517].
☉ MetaboLights: a metabolomics database [PMID: 27010336].
☉ FooDB: a database of constituents, chemistry and biology of food species [www.foodb.ca].

NP Quantity Composition/Concentration

Organism ID	NP ID	Organism Material Preparation	Organism Part	NP Quantity (Standard)	NP Quantity (Minimum)	NP Quantity (Maximum)	Quantity Unit	Reference

☑ Note for Reference:
In addition to directly collecting NP quantitative data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated NP quantitative records for specific NP domains (e.g., NPS from foods or herbs) from domain-specific databases. These databases include:
☉ DUKE: Dr. Duke's Phytochemical and Ethnobotanical Databases.
☉ PHENOL EXPLORER: is the first comprehensive database on polyphenol content in foods [PMID: 24103452], its homepage can be accessed at here.
☉ FooDB: a database of constituents, chemistry and biology of food species [www.foodb.ca].

Biological Activity

Target ID	Target Type	Target Name	Target Organism	Activity Type	Activity Relation	Value	Unit	Reference

☑ Note for Activity Records:
☉ The quantitative biological activities were primarily integrated from ChEMBL (Version-30) database and were also directly collected from PubMed literature. PubMed PMID was provided as the reference link for each activity record.

Chemically structural similarity: I. Similar Active Natural Products in NPASS

Top-200 similar NPs were calculated against the active-NP-set (includes 4,3285 NPs with experimentally-derived bioactivity available in NPASS)

Similarity level is defined by Tanimoto coefficient (Tc) between two molecules. Tc lies between [0, 1] where '1' indicates the highest similarity. What is Tanimoto coefficient

● The left chart: Distribution of similarity level between NPC294445 and all remaining natural products in the NPASS database.
● The right table: Most similar natural products (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	501
0.1-0.2	5640
0.2-0.3	18265
0.3-0.4	9266
0.4-0.5	7458
0.5-0.6	1460
0.6-0.7	100
0.7-0.8	7
0.8-0.85	0
0.85-0.9	0
0.9-0.95	0
0.95-1	0

Similarity Score	Similarity Level	Natural Product ID

Chemically structural similarity: II. Similar Clinical/Approved Drugs

Similarity level is defined by Tanimoto coefficient (Tc) between two molecules.

● The left chart: Distribution of similarity level between NPC294445 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	580
0.1-0.2	4899
0.2-0.3	2781
0.3-0.4	559
0.4-0.5	295
0.5-0.6	35
0.6-0.7	1
0.7-0.8	0
0.8-0.85	0
0.85-0.9	0
0.9-0.95	0
0.95-1	0

Similarity Score	Similarity Level	Drug ID	Developmental Stage

Bioactivity similarity: Similar Natural Products in NPASS

Bioactivity similarity was calculated based on bioactivity descriptors of compounds. The bioactivity descriptors were calculated by a recently developed AI algorithm Chemical Checker (CC) [Nature Biotechnology, 38:1087–1096, 2020; Nature Communications, 12:3932, 2021], which evaluated bioactivity similarities at five levels:
☉ A: chemistry similarity;
☉ B: biological targets similarity;
☉ C: networks similarity;
☉ D: cell-based bioactivity similarity;
☉ E: similarity based on clinical data.

Those 5 categories of CC bioactivity descriptors were calculated and then subjected to manifold projection using UMAP algorithm, to project all NPs on a 2-Dimensional space. The current NP was highlighted with a small circle in the 2-D map. Below figures: left-to-right, A-to-E.

A: chemistry similarity

B: biological targets similarity

C: networks similarity

D: cell-based bioactivity similarity

E: similarity based on clinical data